docs: add latest eBPF helpers to features list
docs: add latest eBPF helpers to features list

mcaleavya/bcc,brendangregg/bcc,tuxology/bcc,tuxology/bcc,brendangregg/bcc,mcaleavya/bcc,iovisor/bcc,tuxology/bcc,iovisor/bcc,mcaleavya/bcc,brendangregg/bcc,iovisor/bcc,brendangregg/bcc,mcaleavya/bcc,brendangregg/bcc,iovisor/bcc,tuxology/bcc,tuxology/bcc,iovisor/bcc,mcaleavya/bcc